P122: Calculating Reservoir Pressure with or Without Flow Information: Similarity and Algorithmic Sensitivity At Radial Artery

• Published in: Artery research Vol. 20; no. 1; pp. 78 - 79
• Main Authors: Ebner, Michael, Parker, Kim, Vercauteren, Tom, Ourselin, Sébastien, Wassertheurer, Siegfried, Hughes, Alun, Hametner, Bernhard
• Format: Journal Article
• Language: English
• Published: Dordrecht Springer Netherlands 01.12.2017; Springer Nature B.V; BMC
• Subjects: Algorithms; ARTERY 17 Poster Presentation abstracts; Blood pressure; Flow velocity; Veins & arteries

Background Reservoir pressure is typically estimated from the pressure waveform information only. Comparability with estimates made using pressure and flow depend on assumptions, e.g. a proportional relationship between excess pressure and flow [ 1 ]. In this study, we compared (i) results using flo...